Sgt. Frog Episode 144: Keroro, A Bold-Faced Fake Fairytale The Ear`s Conundrum
Episode 144 of 358 of Sgt. Frog, aired January 19, 2007, 25 minutes. Available with English subtitles and dub where released.
Episode summary
There`s a terrible Dekamimian in town, an alien with huge ears who never takes care of his pets! The space police officers want to arrest him, but he knows their faces. So what to do? Why, deputize Natsumi to go undercover, of course! Source: crunchyroll